What you are writing is that I can create image backup with v7 and 8 even if there is a software raid option on my disk I would like to backup.

What I am looking for is in v6 I could define device sets (group of devices) to backup more than one device simultaneously, for example two devices in mirror mode, or striped mode, or 4 devices in RAID5 mode.

Maybe UltraCopy can handle most of these features, but it is not the same in backup time and management needs.